Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Feb 28, 2012
The weight loss solution that will obviously never work. Check out new episodes of World's Smartest Inventions on truTV. Plus, watch full-length episodes online and catch our web exclusives: http://www.trutv.com/video/worlds-sma...
Way more truTV! Watch clips, sneak peeks and exclusives from original shows like Comedy Knockout, Those Who Can't and more – plus fresh video from hit shows like Impractical Jokers and The Carbonaro Effect.